Power adapter..................................15 Battery....................................16 Dimensions and weight..............................16 Display....................................17 Fingerprint reader................................18 Security....................................18 Data security..................................18 Regulatory, Environmental Compliance and Trusted Platform Module (TPM)..........18 Computer environment..............................19 Support policy..................................19 Chapter 4: Getting help and contacting Dell................20 Contents...
● If connected to the Internet, sign in with or create a Microsoft account. If not connected to the Internet, create an offline account. ● On the Support and Protection screen, enter your contact details. 3. Locate and use Dell apps from the Windows Start menu—Recommended. Set up your tablet...
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SupportAssist proactively checks the health of your system's hardware and software. When an issue is detected, the necessary system state information is sent to Dell to begin troubleshooting. SupportAssist is preinstalled on most of the Dell devices running Windows operating system.
Chassis overview Topics: • Front view • Left view • Right view • Back view • Top view • Bottom view Front view 1. IR emitter 2. Camera 3. Camera status light 4. Ambient light sensor 5. Display 6. User programmable button 3 7.
Top view 1. Accessory connection point 2. Microphone 3. Camera shutter switch 4. Stylus 5. Accessory connection point Bottom view 1. Docking/Keyboard retention alignment feature 2. Radio antennae pass-through connector 3. Docking pogo connector NOTE: Used for docking a docking station or a rugged keyboard. 4.
Technical specifications NOTE: Offerings may vary by region. The following specifications are only those required by law to ship with your computer. For more information about the configuration of your computer, go to Help and Support in your Windows operating system and select the option to view information about your computer. Topics: •...
Two channels, 64 bits Flash EPROM 32 MB PCIe bus Up to Gen 3 Operating system Your Latitude 7220 Rugged Extreme Tablet supports the following operating systems: ● Windows 11 Pro, 64-bit ● Windows 10 Pro, 64-bit Memory Table 4. Memory specifications Description...
Internal slots The following table lists the internal slots of your Latitude 7220 Rugged Extreme Tablet. Table 6. Internal slots Description Values ● One M.2 2230 slot for solid-state drive 128 GB ● One M.2 2280 slot for solid-state drive 256 GB/512 GB/1...
Not supported Bluetooth 5.2 GPS and RF antenna passthrough This section provides the GPS passthrough and RF antenna passthrough information for the Dell Latitude 7220 Rugged Extreme Tablet. Table 12. GPS and RF Antenna passthrough (WLAN) For WLAN Main Antenna...
Table 17. Dimensions and weight (continued) Description Values Depth ● with bumpers: 27.7 mm (1.09 in.) ● without bumpers: 24.7 mm (0.97 in.) Starting weight 1.31 kg (2.9 lb) NOTE: The weight of your tablet depends on the configuration ordered and the manufacturing variability. Display Table 18.
Standard Protected slot/vent openings Standard Data security Table 21. Data security Features Specifications Dell Data Protection - Endpoint Security Suite Enterprise Optional (DDP|ESSE) Dell Data Protection - Software Encryption (DDPE) Optional Dell ControlVault 3.0 Optional Microsoft Device Guard and Credential Guard (Windows...
● South Korea Eco-label ● EU RoHS ● China RoHS ● MIL 810G See your local representative or https://www.dell.com specific details. For specific country participation and rating, please see https://www.epeat.net. Computer environment Airborne contaminant level: G1 as defined by ISA-S71.04-1985 Table 23.
Getting help and contacting Dell Self-help resources You can get information and help on Dell products and services using these self-help resources: Table 24. Self-help resources Self-help resources Resource location Information about Dell products and services www.dell.com My Dell app...